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| author | Eric Dumazet <[email protected]> | 2018-04-07 13:42:38 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-04-07 22:32:31 -0400 |
| commit | b1993a2de12c9e75c35729e2ffbc3a92d50c0d31 (patch) | |
| tree | 1aa757b34c8cee87b9358880f36b2377322d4279 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6091f09c2f79730d895149bcfe3d66140288cd0e (diff) | |
net: fix rtnh_ok()
syzbot reported :
BUG: KMSAN: uninit-value in rtnh_ok include/net/nexthop.h:11 [inline]
BUG: KMSAN: uninit-value in fib_count_nexthops net/ipv4/fib_semantics.c:469 [inline]
BUG: KMSAN: uninit-value in fib_create_info+0x554/0x8d20 net/ipv4/fib_semantics.c:1091
@remaining is an integer, coming from user space.
If it is negative we want rtnh_ok() to return false.
Fixes: 4e902c57417c ("[IPv4]: FIB configuration using struct fib_config")
Signed-off-by: Eric Dumazet <[email protected]>
Reported-by: syzbot <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions